GB8608225D0 - Injection lance - Google Patents

Injection lance

Info

Publication number
GB8608225D0
GB8608225D0 GB868608225A GB8608225A GB8608225D0 GB 8608225 D0 GB8608225 D0 GB 8608225D0 GB 868608225 A GB868608225 A GB 868608225A GB 8608225 A GB8608225 A GB 8608225A GB 8608225 D0 GB8608225 D0 GB 8608225D0
Authority
GB
United Kingdom
Prior art keywords
injection lance
lance
injection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB868608225A
Other versions
GB2173582B (en
GB2173582A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASHLAND CHEMICAL Ltd
Original Assignee
ASHLAND CHEMICAL Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ASHLAND CHEMICAL Ltd filed Critical ASHLAND CHEMICAL Ltd
Publication of GB8608225D0 publication Critical patent/GB8608225D0/en
Publication of GB2173582A publication Critical patent/GB2173582A/en
Priority to US07/026,325 priority Critical patent/US4750716A/en
Application granted granted Critical
Publication of GB2173582B publication Critical patent/GB2173582B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4606—Lances or injectors
    • C21C5/4613—Refractory coated lances; Immersion lances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
GB08608225A 1985-04-09 1986-04-04 Injection lance Expired GB2173582B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/026,325 US4750716A (en) 1986-04-04 1987-03-16 Injection lance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858509106A GB8509106D0 (en) 1985-04-09 1985-04-09 Injection lance

Publications (3)

Publication Number Publication Date
GB8608225D0 true GB8608225D0 (en) 1986-05-08
GB2173582A GB2173582A (en) 1986-10-15
GB2173582B GB2173582B (en) 1988-06-02

Family

ID=10577358

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858509106A Pending GB8509106D0 (en) 1985-04-09 1985-04-09 Injection lance
GB08608225A Expired GB2173582B (en) 1985-04-09 1986-04-04 Injection lance

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858509106A Pending GB8509106D0 (en) 1985-04-09 1985-04-09 Injection lance

Country Status (1)

Country Link
GB (2) GB8509106D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8706763D0 (en) * 1987-03-21 1987-04-23 Stein Refractories Lance for metallurgical use
US4913735A (en) * 1989-02-09 1990-04-03 Palmer Manufacturing & Supply, Inc. Flux injector lance for use in processing aluminum and method
US5452827A (en) * 1993-07-13 1995-09-26 Eckert; C. Edward Nozzle for continuous caster
KR101186484B1 (en) * 2004-07-27 2012-09-27 테크놀라지칼 리소시스 피티와이. 리미티드. Apparatus for injecting solid particulate material into a vessel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2101724A (en) * 1981-04-02 1983-01-19 Mono Constr Metallurgical lance

Also Published As

Publication number Publication date
GB2173582B (en) 1988-06-02
GB2173582A (en) 1986-10-15
GB8509106D0 (en) 1985-05-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930404